Patent Yard Sign in
Expired Canadian patentCanada

Coil placing machine with stack height adjustment

CA 1097895 A · Owner: Industra Products, Inc. · Inventors: Anspach, Andrew K.; Walker, Robert G.

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

Open the CIPO record

Abstract From the Canadian patent

A fast set up tooling arrangement for a coil placing machine is disclosed wherein the finger elements or blades which support coils as well as a magnetic core into which the coils are to be placed, as well as the reciprocable ram actuated stripper which is movable along those finger elements to engage and move coils into the magnetic core are readily adjustable axially of the machine to accommodate changes in the height of the magnetic core or stack. The arms which grip the core and the length of insulating wedges to be placed in the core may also be adjustable. The axial extent of the finger elements or tooling blades as well as the axial distance traveled by the stripper are …

Read the whole patent

Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Granted March 24, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 24, 1998.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledOctober 27, 1978
GrantedMarch 24, 1981
Term endedMarch 24, 1998
Patent numberCA 1097895 A
Classification (IPC)H02K15/10 +1 more

Timeline

Timeline From CIPO dates

1979198119831985198719891991199319951997Application filedOct 27, 1978Patent grantedMarch 24, 1981Term endedMarch 24, 1998

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.